Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733849 | High-speed charge transport material, production method thereof, photoelectric conversion device and electroluminescence device | Masakatsu Ukon, Tsuyoshi Watanabe, Yo Shimizu, Hirosato Monobe | 2004-05-11 |